Which of the following equations are true for the number 9? Select all that apply.

A.
4
÷
□
=
9
4
B.
1
9
=
□
÷
9
C.
7
÷
□
=
7
9
D.
□
÷
1
9
=
81

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?